diff --git a/Project.toml b/Project.toml
index ea5ad1f..bb2405a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "InverseFunctions"
 uuid = "3587e190-3f89-42d0-90ee-14403ec27112"
-version = "0.1.8"
+version = "0.1.9"
 
 [deps]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"